Statistics and Machine Learning Toolbox™ 提供了用于描述数据、分析数据以及为数据建模的函数和 App。您可以使用描述性统计量、可视化和聚类进行探索性数据分析,对数据进行概率分布拟合,生成进行蒙特卡罗模拟的随机数,以及执行假设检验。回归和分类算法允许您使用分类和回归学习器以交互方式,或使用 AutoML 以编程方式从...
Statistics and Machine Learning Toolbox中也实现了很多聚类算法,聚类算法通过根据相似度测量对数据分组来发现数据集中的规律。可用的算法包括k-均值、k-中心点、分层聚类、高斯混合模型和隐马尔可夫模型。当不知道聚类的数量时,可以使用聚类评估技术根据特定指标确定数据中存在的聚类数量。2.分类学习器基本流程 对遇构...
Statistics and Machine Learning Toolbox 提供了一系列函数和 App,可用于数据描述、分析和建模。您可以使用描述性统计量、可视化和聚类进行探索性数据分析;对数据进行概率分布拟合;生成用于蒙特卡罗模拟的随机数,以及执行假设检验。借助工具箱提供的回归和分类算法,您可以基于数据进行推断并构建预测模型;您既可选择分类学习...
Statistics and Machine Learning Toolbox provides functions and apps to describe, analyze, and model data. You can use descriptive statistics, visualizations, and clustering for exploratory data analysis; fit probability distributions to data; generate random numbers for Monte Carlo simulations, and perfor...
Statistics and Machine Learning Toolbox™ provides tools for accessing, preprocessing, and visualizing data; extracting features; training and optimizing models; and preparing models for deployment. The typical workflow begins with accessing, cleaning, and preprocessing your data in preparation for extract...
1. 工具箱简单说明。统计与机器学习工具箱; 2. 8046页的PDF文档下载。MathWorks的关于该工具箱的超详细用户手册:Statistics and Machine Learning Toolbox User's Guide。 统计与机器学习工具箱 MathWorks公司有很多属于机器学习分支的软件包,提供用于数据分析的高质量算法以及用于可视化图形工具。这些软件包可以相互集成...
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I understand that you are trying to test whether Statistics and Machine learning Toolbox is installed or not in your MATLAB. The “Statistics and Machine Learning Toolbox” was renamed as “Statistics Toolbox” in R2015a. If you want to check whether that toolbox is installed or not, use...
Statistics and Machine Learning Toolbox Machine learning uses two types of techniques: supervised learning, which trains a model on known input and output data so that it can predict future outputs, and unsupervised learning, which finds hidden patterns or intrinsic structures in input data....